Association of Cities and Regions for Recycling ACR+ is an International Network of Cities and Regions for the exchange of information and experiences on the prevention at source, recycling and recovery of municipal solid waste. Europe.

Plasco Energy Group Company has a proprietary Plasma Gasification Process (PGP) that converts carbonaceous materials such as municipal solid waste into an energy-rich fuel.

Project Search Inc. PSI is a reporting service for the US solid and hazardous waste, mining and civil engineering industries; with fee schedule.

Red River Service Offers a full line of solid waste management services to federal, state, county and local governments and to the private sector.

Republic Services Waste service company, providing collection, recycling, and disposal services to residential, commercial and industrial customers throughout the United States. Features a corporate overview, news releases, and financial information. (NYSE:RSG)

Retriever Waste Management Provider of trash management and recycling services to companies in a variety of industries, including retail, restaurant and healthcare.

Robert Long Consultancy Ltd Provides technical, commercial and business services to the minerals extraction, waste management, utilities and civil engineering industries.

Synagro Technologies, Inc. Transports, treats and monitors biosolids, including marketing end products of treatment. Includes range of services, and indutrustries served in the USA from Houston, Texas. (Nasdaq: SYGR)

Waste Business Journal Provides vital and reliable business research and analysis for the waste management industry. Data includes pricing, volumes, supply and demand for waste disposal services and products.

Waste Conversion Solutions, Inc. WCS offers technology-based solutions to the Municipal Solid Waste Industry. Disposal of municipal solid waste to landfill can be reduced by up to 80%.

Waste Corporation of America Full service, non-hazardous solid waste company providing collection and disposal services to commercial, industrial and residential customers in the Central and Southern region of the United States.

Waste Industries, Inc. Provides solid waste collection, transfer, recycling, processing and disposal services to customers in North and South Carolina, and to a limited extent Virginia, Tennessee, Alabama and Georgia. (Nasdaq: WWIN).